RBR-86fjm3h终止Unknown
Evaluation of the efficacy and sensitivity of Applying Different In-office Whitening Times: randomized clinical trial - HP Hydrogen Peroxide
niversidade Salgado de Oliveira0 个研究点开始时间: 2023年9月19日最近更新:
适应症
试验速览
- 阶段
- Unknown
- 状态
- 终止
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18Y 至 0（—）
入选标准
- •Any individual presenting interest in tooth bleaching who is at least 18 years old;
- •Patients who have maxillary anterior canines with a color equal to or darker than 2.5 M2 (on the Vita Bleachguide scale);
- •Agree to participate and sign the informed consent form.
排除标准
- •Presence of restorations in the upper anterior teeth.
- •Presence of visible cracks in the upper and lower anterior teeth.
- •Presenting any pre-existing general and/or oral medical condition that puts the individual at risk during the study.
- •Being pregnant or lactating.
- •Dental treatment planned to be performed during the course of the study.
- •Generalized periodontal disease.
- •Complex intrinsic staining due to tetracycline, fluorosis or hypocalcification.
- •Presence of tooth sensitivity, patients who have already undergone bleaching procedures; patients who have a bruxism habit or any other pathology that can cause sensitivity (recession, dentin exposure).
- •Teeth with active or chronic caries lesions in the elements.
研究者
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